[gnome-control-center] network: Make details labels selectable

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit b8568474dc02d98d14be201f4088fd3944d40d40
Author: Jonathan Kang <jonathan121537 gmail com>
Date:   Tue Mar 28 14:35:10 2017 +0800

    network: Make details labels selectable
    
    https://bugzilla.gnome.org/show_bug.cgi?id=779982

 panels/network/net-device-ethernet.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/panels/network/net-device-ethernet.c b/panels/network/net-device-ethernet.c
index 86689b2..603ad6c 100644
--- a/panels/network/net-device-ethernet.c
+++ b/panels/network/net-device-ethernet.c
@@ -81,6 +81,7 @@ add_details_row (GtkWidget *details, gint top, const gchar *heading, const gchar
         value_label = gtk_label_new (value);
         gtk_widget_set_halign (value_label, GTK_ALIGN_START);
         gtk_widget_set_hexpand (value_label, TRUE);
+        gtk_label_set_selectable (GTK_LABEL (value_label), TRUE);
 
         gtk_label_set_mnemonic_widget (GTK_LABEL (heading_label), value_label);